Smoking pipe with removable inner bowl



ly 1930- I J E. MADDOX 1,769,354

SMOKING PEIPEWITH REMOVABLE INNER BOWL Filed Dec. l, 1928 Patented July 1,1930 1 i i V v I 1,769,354

UNTE STATES PATENT OFFICE JAMES'ELLIOT'I MADnox, E LOUISVILLE, KENTucKY SMOKING PIPE WITH REMOVABLE INNER BowL Application'filed December 1, 1928. Serial No. 323,008;

The object of my invention is to provide VVhatI claim is: a novel pipe having a slidably removable 1. In a smoking pipe, the combination of inner bowl which will permit the user to an outer bowl having a chamber extending clean out the pipe and insure a dry bottom from side to side thereof, said chamber inpipe at all times, thereby producing a more cluding transversely extending grooves, 55

enjoyable smoke as the gummy substance and an inner bowl slidable by means of which accumulates in pipes causes a distransverse projections engaging in corre agreeable taste and prevents the real taste sponding grooves in the outer bowl and havof the tobacco from reaching the mouth and ing ribs corresponding with the grooves to which taste is desired by pipe smokers. slidably hold the inner bowl firmly in place 60 It is further a purpose of my invention in the outer bowl, said inner bowl having to provide means for sliding the bowl wherean outlet in the bottom thereof for the dis by a well fitting bowl and one that would h rge 17' Was products of smoking tobe durable could be made and utilized in a bacco.

pipe of high grade. 2. In a smoking pipe, the combination of. 65

I attain these a d other objects of y a chambered outer bowl, an inner bowl slidinvention by the mechanism illustrated in ab y m llIl in th chamb red O ter bowl,

the accompanying drawings, in which, the outer bowl having transverse grooves Figure 1 is a top plan view of the invenof dovetail shape in cross section, and the y ti inner bowl having projecting ribs of simi- 70 Fig. 2 is a longitudinal section on line 1. ISPOSitiOII and 0f dovetail shape in 22 of Fig. 1; and cross section to slidably engage the grooves Fig. 3 is a perspective view of the pipe of h uter bOWl. with the inner bowl removed; III a Sm king pipe, the combination Like numerals designate like parts in each 9 an er bowl chambered to receive an 7 of th several i lnner bowl, said chamber extending all the Referring to the accompanying drawings way across from one side to the other of I provide an outer bowl 1, pipe stem 2 and the Outer lO a inner bowl slidably detachable mouth piece 3. The mouth piece m e 111 Said 0111761 l, means r -l is provided with the usual smoking chani g ld bowls interlocked when seated one so nel 4L and the pipe stem with a smoke ohan h Other, e in er bowl having an outnel 5 connecting with a smoke channel 11 let 111 the bottom thereof for the p rp 7 opening into the tobacco chamber 9 of the desellbedinner bowl .8. The outer bowl 1 is provided III a Smoklng pipe, the combination of with a chamber 6 to slidably receive the an outer bowl having a channeled pipe stem, inner bowl 8. The outer bowl is also proa Channeled mouth piece detachably mountvided with the opposite transversely exl e plp m, n inner bowl laterally tending grooves 7 of dovetail shape in cross $11dab1e t o hd of theoutel bowl: Said section in which the correspondingly shaped h W haVlIlg a h nnel communicating ribs 10 of the inner bowl 8 slidably seat. Wlth h Channel 111 the P p Stem, Said inner 99 The inner bowl 8 has the tobacco chamber bowl also h g a discharge utlet in the 9 t th b tt f hi h i an tl t 12 bottom thereof for the discharge of waste in the inner bowl, as shown in Figs. 1 and 2. products of tobacco, and mean for fric- TO clean the inner bgwl it is necessary to tlfflltllly the 1111161 bOWl fiIHlly but slide it all the way out, as shown in Fig. 3, slldably S 111 h Outer 0W1- in which position the outlet or opening 12 JAMES DDOX. can readily be cleared of the undesirable bottom tobacco, tar, etc. by using a match, nail, pencil or the like as a sort of push 50 poker. 

